Initial commit

vendor/github.com/hyperhq/libcompose/docker/project.go

@@ -0,0 +1,66 @@
+package docker
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/hyperhq/libcompose/config"
+	"github.com/hyperhq/libcompose/lookup"
+	"github.com/hyperhq/libcompose/project"
+)
+
+// ComposeVersion is name of docker-compose.yml file syntax supported version
+const ComposeVersion = "1.5.0"
+
+// NewProject creates a Project with the specified context.
+func NewProject(context *Context) (project.APIProject, error) {
+	if context.ResourceLookup == nil {
+		context.ResourceLookup = &lookup.FileConfigLookup{}
+	}
+
+	if context.EnvironmentLookup == nil {
+		cwd, err := os.Getwd()
+		if err != nil {
+			return nil, err
+		}
+		context.EnvironmentLookup = &lookup.ComposableEnvLookup{
+			Lookups: []config.EnvironmentLookup{
+				&lookup.EnvfileLookup{
+					Path: filepath.Join(cwd, ".env"),
+				},
+				&lookup.OsEnvLookup{},
+			},
+		}
+	}
+
+	if context.AuthLookup == nil {
+		context.AuthLookup = &ConfigAuthLookup{context}
+	}
+
+	if context.ServiceFactory == nil {
+		context.ServiceFactory = &ServiceFactory{
+			context: context,
+		}
+	}
+
+	if context.ClientFactory == nil {
+		return nil, fmt.Errorf("please provide the client to operate the Hyper.sh")
+	}
+
+	// FIXME(vdemeester) Remove the context duplication ?
+	p := project.NewProject(context.ClientFactory, &context.Context)
+
+	err := p.Parse()
+	if err != nil {
+		return nil, err
+	}
+
+	if err = context.open(); err != nil {
+		logrus.Errorf("Failed to open project %s: %v", p.Name, err)
+		return nil, err
+	}
+
+	return p, err
+}